542064604

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{375391}}^1$

素因数の和:375433

約数の個数: 18

約数和(自身を含む): 1001170464

約数和(自身を除く): 459105860

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 375391, 750782, 1501564, 7132429, 14264858, 28529716, 135516151, 271032302, 542064604]

約数ペア:

[(1, 542064604), (2, 271032302), (4, 135516151), (19, 28529716), (38, 14264858), (76, 7132429), (361, 1501564), (722, 750782), (1444, 375391)]